3041 S Lock St
This building has far more open problems than almost any other in the neighborhood. A handful of unresolved issues. Worth a careful walk-through and pointed questions.
This building has 13 building violations (7y), above the Bridgeport average of 1.0.
What's in the 3041 S Lock St report
| Units | 3 |
|---|---|
| Year built | 1889 |
| Stories | — |
| Building area | 2,170 sq ft |
| Property class | 211 |
| PIN (Cook County parcel) | 17293230040000 |
Registered owner per Cook County Assessor records.
Landlord portfolio
Other Chicago properties this owner holds, with risk grades for each.
Unlock complete reportThe three-unit residential building at 3041 S Lock Street in Bridgeport, owned by Nancy Mancine, is an 1889 structure that has experienced several significant events in recent years. Most notably, there are currently six unresolved complaint-driven building code violations recorded as of November 15, 2024, which represent the most serious ongoing issue impacting the property. The building has a documented history of twelve building violations over the past seven years, along with thirteen 311 service requests. Recent service requests include an open water lead test kit request from January 2026, which raises concerns about potential water quality issues in the building's plumbing system. Other recent complaints include two vacant/abandoned building complaints in August 2025 (both resolved), and a public way inspection request related to health concerns in October 2025. The property has also generated infrastructure-related service requests, including a closed pothole complaint in February 2026 and a tree trimming request in April 2026, though these are external to the building itself. While the building has been maintained through various inspections and service requests, the combination of open code violations and the recent request for water lead testing suggests potential ongoing maintenance and safety concerns that may affect resident quality of life.
AI-generated · may contain errors · check the source data tables below
How 3041 S Lock St's risk score is calculated
We trained a model on 7 years of Chicago code enforcement data — building violations, 311 complaint history, environmental enforcement, and owner track records. It estimates the probability that the City of Chicago will find a code violation at this address in the next 12 months. Lower % = safer.
What the score means for you
Grade A–B — Low risk
City inspectors rarely find violations here. Strong maintenance history and a clean complaint record.
Grade C — Moderate risk
Some past violations or complaints on record. Worth asking the landlord about any open issues before signing.
Grade D–F — High risk
Elevated violation and complaint history. City inspectors have found issues here before and are statistically likely to again.
Out of 3117 buildings in this neighborhood, 2868 are predicted to be safer.
violation
likely
What's driving this score
The data points that most influenced this building's risk rating — ranked by the weight the model placed on each one.
3041 S Lock St apartment reviews
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3041 S Lock St event timeline
Building violations, environmental complaints and enforcement, permits, scofflaw listings, and 311 calls — most recent records in order.
See all 10 events
Full history back to 2024 — violations, complaints, permits, and 311 calls.
Unlock complete timelineFull data for 3041 S Lock St apartments
Chicago public datasets for this parcel — building violations, permits, 311 calls, environmental complaints and enforcement, scofflaw listings, and vacant building registrations.
What this is
Violations issued by the City of Chicago Department of Buildings against this parcel.
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What this is
Violations issued for failure to register or maintain a vacant or abandoned building.
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What this is
Building permits issued by the City of Chicago for new construction, alterations, and repairs at this parcel.
| Permit # | Issued | Status | Description |
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What this is
Chicago 311 service requests recorded at this parcel — maintenance complaints and quality-of-life requests.
| SR # | Created | Type | Department | Status |
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What this is
Environmental complaints filed about this property with the City of Chicago.
| Complaint # | Date | Type | Inspector | Resolution | Resolved |
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What this is
Formal environmental enforcement cases brought against this property.
| Case # | Date | Type | Violation | Disposition | Status | Fine |
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